A vulnerability in Cisco WebEx Training Center could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive information. Updates are not available.
A vulnerability in Cisco WebEx Training Center could allow an unauthenticated, remote attacker to gather the registration ID of other users.
The vulnerability is due to inappropriate disclosure of sensitive information to unauthenticated users. An attacker could exploit this vulnerability by sending a crafted URL request to a vulnerable server.
Cisco has confirmed the vulnerability in a security notice; however, software updates are not available.
Cisco WebEx Training Center is vulnerable.
To exploit the vulnerability, the attacker may provide a link that directs a user to a malicious site and use misleading language or instructions to persuade the user to follow the provided link.
Cisco indicates through the CVSS score that functional exploit code exists; however, the code is not known to be publicly available.
Cisco has released a security notice at the following link: CVE-2013-6973
Customers are advised to consult Cisco bug ID CSCul57121 for the most complete list of affected product versions.
An unauthenticated, remote attacker could exploit this vulnerability to gain access to sensitive information. A successful exploit could be leveraged to conduct further attacks.
Technical details are not available.
Administrators are advised to contact the vendor regarding future updates and releases.
Users are advised not to visit websites or follow links that have suspicious characteristics or cannot be verified as safe.
Administrators are advised to monitor affected systems.
The security vulnerability applies to the following combinations of products.
Cisco WebEx Training Center
Original Release Base
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